Answer:
120
Step-by-step explanation: because you add 20 twice and thts 40 and 40 times 3 is 120
Answer:
if its area its 21,504 but if its perimiter its 33
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
13t = 82.3 + 8.7
13t = 91
t = 91/13 = 7
Perimeter of a rectangle = 2L + 2W
Perimeter = 39
W = 8.5
we plug those into the perimeter equation and get
2L + 2(8.5) = 39
simplify
2L + 17 = 39
subtract 17 from both sides
2L = 22
divide both sides by 2
L = 11
therefore the length of the sheet of paper is 11 in.
Answer:
0.125....................
